backend engineer ruby

The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, and capabilities needed to welcome a billion customers. Starfleet sits at the...

The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, and capabilities needed to welcome a billion customers. Starfleet sits at the...

The Platform team creates the technology that enables Spotify to learn quickly and scale easily, enabling rapid growth in our users and our business around the globe. Spanning many disciplines, we work to make the business work; creating the infrastructure, tooling, frameworks, and capabilities needed to welcome a billion customers. Starfleet sits at the...

Who we are:At Optimize Health, we believe that it's time to rethink brick-and-mortar-only healthcare visits. With our powerful combination of the leading platform technology, patient-friendly devices, and trusted support, we are pioneering how medical groups use technology and real-time data to treat patients' health outside the practice walls. As the most...

Who we are:At Optimize Health, we believe that it's time to rethink brick-and-mortar-only healthcare visits. With our powerful combination of the leading platform technology, patient-friendly devices, and trusted support, we are pioneering how medical groups use technology and real-time data to treat patients' health outside the practice walls. As the most...

Why join us Brex is the intelligent finance platform that enables companies to spend smarter and move faster in more than 200 markets. By combining global corporate cards and banking with intuitive spend management, bill pay, and travel software, Brex enables founders and finance teams to accelerate operations, gain real‑time visibility, and control spend...

As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. You will be responsible for working closely with DevOps and frontend teams to deliver high-performance applications that leverage AWS cloud services and Kubernetes. Your role will also involve...

Senior Backend Engineer Fully remote. Flexible hours. And a real shot at owning systems used by millions of people. If that's not enough to get you reading further, this probably isn't your role.About BlueThrone At BlueThrone, we don’t just build apps. We take indie mobile products and turn them into global powerhouses.80M+ downloads, 20M+ MAU, $14M+ ARR -...

Motorola Solutions in Vancouver is seeking an Enterprise Software Developer to design, build, test, and maintain end-to-end software integrations across LPR cameras, VMS, and platform services. You will contribute to scalable backend systems within full-stack Agile teams, focusing on performance, reliability, and quality. The role requires strong backend...

About Motion 💡Motion is creating the command center for creative strategists: an AI-driven analytics and intelligence platform that bridges the gap between performance marketers and creative teams, helping them uncover what's working, what's not, and ultimately ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.Today, Motion...

Senior Backend Engineer (AWS) Join to apply for the Senior Backend Engineer (AWS) role at Lumenalta As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. You will be responsible for working closely with DevOps and frontend teams to deliver...

Shape the future of banking by modernizing enterprise platforms and building cloud-native solutions that deliver real business impact. The Role We're looking for a Staff Java Engineer who combines deep technical expertise with a passion for engineering excellence. This is a hands-on leadership role where you'll help modernize large-scale banking platforms,...

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It’s transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology....

  This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Software Engineer, Backend based in Canada. This is a high-impact engineering role focused on building the backend infrastructure that enables AI applications and modern software products to connect with external...

About Motion 💡Motion is building the command center for creative strategists: an AI-native platform that bridges the gap between performance marketers and creative teams, so they can uncover what’s working, what’s not, and ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.⁠​We're at the forefront of AI as the...

Top Hat is hiring for a Senior Backend Software Engineer on our Aktiv Platform team. This is a great opportunity to drive force behind the technical excellence of our ecosystem. You will operate with a high degree of autonomy, leading the delivery of complex features and ensuring the stability of our high-traffic systems. This role is designed for an...

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts.Our customers are our compass,...

About d1g1t d1g1t is an institutional-grade enterprise wealth management platform built for financial advisors, multi-family offices, broker-dealers, and bank advisor networks. The platform replaces fragmented legacy systems with a unified solution for portfolio management, advanced analytics, risk management, reporting, and operational workflows across the...

As a Senior Backend Engineer, you will play a critical role in architecting and developing the backbone of our software platform. Your mission will be to build robust, scalable, and maintainable backend systems that power our decarbonization platform. Collaborating closely with our engineering, product, and design teams, you will transform technical...

Join Sony Interactive Entertainment as a Backend Engineer in Waterloo, ON and help develop new mobile and web experiences for gamers. This role focuses on designing backend services that enhance connectivity and play. As a key member of our ambitious team, you'll engage in building effective backend infrastructure. You'll collaborate with product managers...